From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id C00A91A1E24 for ; Wed, 28 Sep 2016 11:57:44 -0700 (PDT) From: "Verma, Vishal L" Subject: Re: [PATCH] dev-dax: add support to display badblocks in sysfs for dev-dax Date: Wed, 28 Sep 2016 18:57:42 +0000 Message-ID: <1475089016.2482.3.camel@intel.com> References: <147508875131.91583.12624254404354366550.stgit@djiang5-desk3.ch.intel.com> In-Reply-To: <147508875131.91583.12624254404354366550.stgit@djiang5-desk3.ch.intel.com> Content-Language: en-US Content-ID: MIME-Version: 1.0 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: linux-nvdimm-bounces@lists.01.org Sender: "Linux-nvdimm" To: "Williams, Dan J" , "Jiang, Dave" Cc: "linux-nvdimm@lists.01.org" List-ID: T24gV2VkLCAyMDE2LTA5LTI4IGF0IDExOjUyIC0wNzAwLCBEYXZlIEppYW5nIHdyb3RlOg0KPiBB ZGRpbmcgc3VwcG9ydCB0byBzaG93IGJhZGJsb2NrcyBpbiB0aGUgcG1lbSByZWdpb24gdGhhdCdz IHByb3ZpZGVkDQo+IGJ5IHRoZSBwb2lzb25fbGlzdC4gVGhpcyBzaG91bGQgc2hvdyB1cCBpbg0K PiAvc3lzL2NsYXNzL2RheC9kYXhOLk4vYmFkYmxvY2tzIGFzIHJlYWQgb25seS4NCg0KSSB0aGlu ayB3ZSBjYW4gYWxsb3cgZXJyb3IgaW5qZWN0aW9uIGJ5IG1ha2luZyB0aGlzIHJlYWQvd3JpdGUu IFNlZQ0KYmFkYmxvY2tzX3N0b3JlIGFuZCBob3cgaXQgaXMgdXNlZCBpbiBkaXNrX2JhZGJsb2Nr c19zdG9yZSwgYW5kIHRoYXQNCndpbGwgYWxsb3cgYmFkYmxvY2sgaW5qZWN0aW9uIGZvciB0ZXN0 aW5nL2RlYnVnIHB1cnBvc2VzLg0KDQo+IA0KPiBTaWduZWQtb2ZmLWJ5OiBEYXZlIEppYW5nIDxk YXZlLmppYW5nQGludGVsLmNvbT4NCj4gLS0tDQo+IMKgZHJpdmVycy9kYXgvZGF4LmMgfMKgwqDC oDIwICsrKysrKysrKysrKysrKysrKysrDQo+IMKgMSBmaWxlIGNoYW5nZWQsIDIwIGluc2VydGlv bnMoKykNCj4gDQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2RheC9kYXguYyBiL2RyaXZlcnMvZGF4 L2RheC5jDQo+IGluZGV4IDI5ZjYwMGYuLmM3M2M0OTQgMTAwNjQ0DQo+IC0tLSBhL2RyaXZlcnMv ZGF4L2RheC5jDQo+ICsrKyBiL2RyaXZlcnMvZGF4L2RheC5jDQo+IEBAIC0xOCw2ICsxOCw4IEBA DQo+IMKgI2luY2x1ZGUgPGxpbnV4L2RheC5oPg0KPiDCoCNpbmNsdWRlIDxsaW51eC9mcy5oPg0K PiDCoCNpbmNsdWRlIDxsaW51eC9tbS5oPg0KPiArI2luY2x1ZGUgPGxpbnV4L2JhZGJsb2Nrcy5o Pg0KPiArI2luY2x1ZGUgIi4uL252ZGltbS9uZC5oIg0KPiDCoA0KPiDCoHN0YXRpYyBpbnQgZGF4 X21ham9yOw0KPiDCoHN0YXRpYyBzdHJ1Y3QgY2xhc3MgKmRheF9jbGFzczsNCj4gQEAgLTQyLDYg KzQ0LDcgQEAgc3RydWN0IGRheF9yZWdpb24gew0KPiDCoAl1bnNpZ25lZCBpbnQgYWxpZ247DQo+ IMKgCXN0cnVjdCByZXNvdXJjZSByZXM7DQo+IMKgCXVuc2lnbmVkIGxvbmcgcGZuX2ZsYWdzOw0K PiArCXN0cnVjdCBiYWRibG9ja3MgYmI7DQo+IMKgfTsNCj4gwqANCj4gwqAvKioNCj4gQEAgLTk3 LDYgKzEwMCw3IEBAIHN0cnVjdCBkYXhfcmVnaW9uICphbGxvY19kYXhfcmVnaW9uKHN0cnVjdCBk ZXZpY2UNCj4gKnBhcmVudCwgaW50IHJlZ2lvbl9pZCwNCj4gwqAJCXVuc2lnbmVkIGxvbmcgcGZu X2ZsYWdzKQ0KPiDCoHsNCj4gwqAJc3RydWN0IGRheF9yZWdpb24gKmRheF9yZWdpb247DQo+ICsJ c3RydWN0IG5kX3JlZ2lvbiAqbmRfcmVnaW9uID0gdG9fbmRfcmVnaW9uKHBhcmVudC0+cGFyZW50 KTsNCj4gwqANCj4gwqAJZGF4X3JlZ2lvbiA9IGt6YWxsb2Moc2l6ZW9mKCpkYXhfcmVnaW9uKSwg R0ZQX0tFUk5FTCk7DQo+IMKgDQo+IEBAIC0xMTIsNiArMTE2LDEwIEBAIHN0cnVjdCBkYXhfcmVn aW9uICphbGxvY19kYXhfcmVnaW9uKHN0cnVjdCBkZXZpY2UNCj4gKnBhcmVudCwgaW50IHJlZ2lv bl9pZCwNCj4gwqAJZGF4X3JlZ2lvbi0+ZGV2ID0gcGFyZW50Ow0KPiDCoAlkYXhfcmVnaW9uLT5i YXNlID0gYWRkcjsNCj4gwqANCj4gKwlpZiAoZGV2bV9pbml0X2JhZGJsb2NrcyhwYXJlbnQsICZk YXhfcmVnaW9uLT5iYikpDQo+ICsJCXJldHVybiBOVUxMOw0KPiArCW52ZGltbV9iYWRibG9ja3Nf cG9wdWxhdGUobmRfcmVnaW9uLCAmZGF4X3JlZ2lvbi0+YmIsIHJlcyk7DQo+ICsNCj4gwqAJcmV0 dXJuIGRheF9yZWdpb247DQo+IMKgfQ0KPiDCoEVYUE9SVF9TWU1CT0xfR1BMKGFsbG9jX2RheF9y ZWdpb24pOw0KPiBAQCAtMTMwLDggKzEzOCwyMCBAQCBzdGF0aWMgc3NpemVfdCBzaXplX3Nob3co c3RydWN0IGRldmljZSAqZGV2LA0KPiDCoH0NCj4gwqBzdGF0aWMgREVWSUNFX0FUVFJfUk8oc2l6 ZSk7DQo+IMKgDQo+ICtzdGF0aWMgc3NpemVfdCBkYXhfZGV2X2JhZGJsb2Nrc19zaG93KHN0cnVj dCBkZXZpY2UgKmRldiwNCj4gKwkJc3RydWN0IGRldmljZV9hdHRyaWJ1dGUgKmF0dHIsIGNoYXIg KnBhZ2UpDQo+ICt7DQo+ICsJc3RydWN0IGRheF9kZXYgKmRheF9kZXYgPSBkZXZfZ2V0X2RydmRh dGEoZGV2KTsNCj4gKwlzdHJ1Y3QgZGF4X3JlZ2lvbiAqZGF4X3JlZ2lvbiA9IGRheF9kZXYtPnJl Z2lvbjsNCj4gKw0KPiArCXJldHVybiBiYWRibG9ja3Nfc2hvdygmZGF4X3JlZ2lvbi0+YmIsIHBh Z2UsIDApOw0KPiArfQ0KPiArDQo+ICtzdGF0aWMgREVWSUNFX0FUVFIoYmFkYmxvY2tzLCBTX0lS VUdPLCBkYXhfZGV2X2JhZGJsb2Nrc19zaG93LCBOVUxMKTsNCj4gKw0KPiDCoHN0YXRpYyBzdHJ1 Y3QgYXR0cmlidXRlICpkYXhfZGV2aWNlX2F0dHJpYnV0ZXNbXSA9IHsNCj4gwqAJJmRldl9hdHRy X3NpemUuYXR0ciwNCj4gKwkmZGV2X2F0dHJfYmFkYmxvY2tzLmF0dHIsDQo+IMKgCU5VTEwsDQo+ IMKgfTsNCj4gwqANCj4gDQo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fDQo+IExpbnV4LW52ZGltbSBtYWlsaW5nIGxpc3QNCj4gTGludXgtbnZkaW1tQGxp c3RzLjAxLm9yZw0KPiBodHRwczovL2xpc3RzLjAxLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4 LW52ZGltbQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpM aW51eC1udmRpbW0gbWFpbGluZyBsaXN0CkxpbnV4LW52ZGltbUBsaXN0cy4wMS5vcmcKaHR0cHM6 Ly9saXN0cy4wMS5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1udmRpbW0K